// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "gpu/tools/compositor_model_bench/render_models.h"

#include <string>

#include "gpu/tools/compositor_model_bench/forward_render_model.h"

const char* ModelToString(RenderModel m)
{
    switch (m) {
    case ForwardRenderModel:
        return "Forward Rendering";
    default:
        return "(unknown render model name)";
    }
}

RenderModelSimulator::RenderModelSimulator(RenderNode* root)
    : root_(root)
{
}

RenderModelSimulator::~RenderModelSimulator()
{
}

RenderModelSimulator* ConstructSimulationModel(RenderModel model,
    RenderNode* render_tree_root,
    int window_width,
    int window_height)
{
    switch (model) {
    case ForwardRenderModel:
        return new ForwardRenderSimulator(render_tree_root,
            window_width,
            window_height);
    default:
        LOG(ERROR) << "Unrecognized render model. "
                      "If we know its name, then it's..."
                   << ModelToString(model);
        return 0;
    }
}
